Answer:
Gills, Scales, swim bladder, and backbone.
Answer:
The football has kinetic energy and the apple has potential energy.
Explanation:
Potential energy is the energy of an object at rest. Because the apple is hanging from a tree, it is not moving. Therefore, it has potential energy.
Kinetic energy is the energy of an object in motion. Because the football is moving from being in the air to hitting the ground, it has kinetic energy. When it hits the ground, the kinetic energy gets transferred into the ground.
Hope this helps.
The answer is B the heart is a pump made of muscle and that is difficult to grow
In the lab.
Answer:
C. the hip bones found in some species of snake